-2(x-1)+4x=9x-7

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Solution for -2(x-1)+4x=9x-7 equation:


Simplifying
-2(x + -1) + 4x = 9x + -7

Reorder the terms:
-2(-1 + x) + 4x = 9x + -7
(-1 * -2 + x * -2) + 4x = 9x + -7
(2 + -2x) + 4x = 9x + -7

Combine like terms: -2x + 4x = 2x
2 + 2x = 9x + -7

Reorder the terms:
2 + 2x = -7 + 9x

Solving
2 + 2x = -7 + 9x

Solving for variable 'x'.

Move all terms containing x to the left, all other terms to the right.

Add '-9x' to each side of the equation.
2 + 2x + -9x = -7 + 9x + -9x

Combine like terms: 2x + -9x = -7x
2 + -7x = -7 + 9x + -9x

Combine like terms: 9x + -9x = 0
2 + -7x = -7 + 0
2 + -7x = -7

Add '-2' to each side of the equation.
2 + -2 + -7x = -7 + -2

Combine like terms: 2 + -2 = 0
0 + -7x = -7 + -2
-7x = -7 + -2

Combine like terms: -7 + -2 = -9
-7x = -9

Divide each side by '-7'.
x = 1.285714286

Simplifying
x = 1.285714286

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